Area code 201 and overlay area code 551 serve a portion of northern New Jersey, including Jersey City, Hackensack, Bayonne, and Hoboken.
The country code and area code of Abuhadi, Libya is 218, (0)551.
The country code and area code of Nilphamari, Bangladesh is 880, (0)551.
The country code and area code of El Damazin, Sudan is 249, (0)551.
The country code and area code of Hefei- AH, China is 86, (0)551.
Area code 201 and overlay area code 551 serve a portion of northern New Jersey, including Jersey City, Hackensack, Bayonne, and Hoboken.In the original area code assignments in 1947, all of New Jersey was 201. In 1958, roughly the southern half of the state split into area code 609. That was it until 1991, when 201 split again for the new 908 area code. In 1997, 201 split again, with 973 as the new code, and 908 split with 732. In 1999, 609 split with 856. Then, in 2001, northern New Jersey got three overlays: 201/551, 732/848, and 973/862.
The country code and area code of Kitakoma District- Yamanashi, Japan is 81, (0)551.
Haworth, NJ, is in area codes +1 201 and +1 551.
Newark, NJ, is in area code 973, with overlay code 862.
Glasgow is area code 0141, or +44 141 in international format. A number beginning 0141 551 is most likely a BT landline in Bridgeton. However, due to number portability, it is not reliably possible to narrow down a number to a neighborhood based on the first few digits of the local number.
Your question is unclear, but I'm guessing you're really asking about 00 55 11. The 00 is a commonly used international access prefix. Country code +55 is Brazil, and area code +55 11 is Sao Paulo. In Germany, area code 0551 (or +49 551) is G
The area of Oberhasli is 551 square kilometers.
There is no area code 155 in North America (USA, Canada, etc.), because North American area codes never begin with 0 or 1. An international number beginning with +1 55 is in North America, but you need one more digit to be specific. As of 2012, only +1 551 (Jersey City, NJ) and +1 559 (Fresno, CA) are assigned. There are other countries that may have an area code 155. +49 155x xxxxx could be a mobile phone in Germany. +44 155x xxxxxx would be in the UK. The total number of digits is another clue as to where it is.